Speleotomy
[医] 空洞切开术
🗣️ 情景例句
He was very hard driven.
他被迫拼命干活。
When you're down and blue, go to a comedy.
你灰心丧气的时候，去看看喜剧。
Has he had anything to eat this morning?
他今早吃了什么东西吗？